Tetra HT40 150 Watt Submersible Heater 100 gpd AlgaeFix is safe for use

AlgaeFix is safe for use in ponds

4 Gallons Suitable for Max

Guaranteed Analysis: Crude Protein 42

item #330242

these materials assist in the removal of light-blocking impurities

Tetra HT40 150 Watt Submersible Heater 100 gpd AlgaeFix is safe for useTetra's HT line of heaters are easy to use and work in aquariums ranging from 2 to 55 gallons. The heaters have electronic thermostats that automatically adjust heat output to keep water at a constant 78 degrees F. All HT heaters have indicator lights to let you know when the heater is on, heating the aquarium. All Tetra HT heaters have red green indicator lights to let you know when the heater is heating(red) or on standby(green). The low voltage